CVE-2020-21651

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2020-21651
Myucms v2.2.1 contains a remote code execution (RCE) vulnerability in the component \controller\point.php, which can be exploited via the add() method.

9.8 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5 /10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References
Link Resource
https://cwe.mitre.org/data/definitions/96.html Technical Description
https://github.com/lolipop1234/XXD/issues/3 Exploit Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:myucms_project:myucms:2.2:*:*:*:*:*:*:*
History

14 Sep 2022, 20:32

Type Values Removed Values Added
References (MISC) https://cwe.mitre.org/data/definitions/96.html - (MISC) https://cwe.mitre.org/data/definitions/96.html - Technical Description

10 Jul 2022, 21:15

Type Values Removed Values Added
References
  • (MISC) https://cwe.mitre.org/data/definitions/96.html -

15 Oct 2021, 15:20

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : 7.5
v3 : 9.8
CPE cpe:2.3:a:myucms_project:myucms:2.2:*:*:*:*:*:*:*
CWE CWE-94
References (MISC) https://github.com/lolipop1234/XXD/issues/3 - (MISC) https://github.com/lolipop1234/XXD/issues/3 - Exploit, Third Party Advisory

06 Oct 2021, 23:43

Type Values Removed Values Added
New CVE
Information

Published : 2021-10-06 22:15

Updated : 2024-02-04 22:08

NVD link : CVE-2020-21651

Mitre link : CVE-2020-21651

CVE.ORG link : CVE-2020-21651

JSON object : View

Products Affected

myucms_project

  • myucms
CWE
CWE-94

Improper Control of Generation of Code ('Code Injection')